Description of the project

FIELD OF APPLICATION
MAP is intended for the application of phosphorus to plants by foliar fertilization and to nutrient solutions for irrigation.
Since phosphorus is often difficult for the plant to take up through the roots, especially at unfavourable pH values and at low temperatures, foliar fertilization is a good way to apply phosphorus. There are many varieties of phosphorus fertilizers with ammonium, potassium, magnesium or calcium to choose from. Plant sap analysis is a good tool to determine which substance besides phosphorus is most needed by the plant.

RECOMMENDATION
Weakly pH-lowering in nutrient solutions and spray liquids.
Can be mixed with most other fertilizers, but always test small amounts first. May form precipitates with calcium and iron. In fertilizer tanks for nutrient solutions, do not mix with calcium nitrate/lime nitrate in the same stock solution, as it may cause precipitation of calcium phosphate.

Foliar fertilization dose: 10 kg/ha in at least 200 l water/ha.
Do not spray directly before or in connection with sunshine. 2-4 hours drying time gives optimal nutrient uptake.
For young and fragile plants do not use more than 0.5 kg/100 l spray solution.

Nutrient solutions normal dose: up to 200 mg/l nutrient solution or 20 kg/1000 l stock solution (at a dilution of 1:100). Usually used in combination with other fertilizers.